Bootloader Messages - Analog Devices ADIS1700 Series User Manual

• Allows the user to upgrade the factory application firmware with a new firmware (in this case, the factory firm-
ware is not deleted but used as backup).
• Restores the factory application firmware if something goes wrong during the upgrade
• Allow a window to control the device during startup. If there are problems with the factory application firm-
ware or upgrade application firmware, there is always few seconds after power cycle where the user can regain
control of the device and upload new software.

Bootloader Messages

The bootloader module implements the commands shown in the Bootloader Commands table. Any command other
than Reset sets the bootloader into service mode. When in service mode, the bootloader waits 10 minutes for a
new command before trying to launch the application firmware.
Table 7-8: Bootloader Commands
ID Command
0x01 Reset
0x02 Reserved
0x03 Module SW Version
0x09 Get Device Status
0x10 Get Device Info
0x11 Get Mode
0x12 Set Mode
0x14 Set Device Info
0x20 Get Sections Info
0x21 Clear Sections
0x22 Read Section
0x23 Write Section
0x24 Validate Section
0x2A Create/Recover Restore Point
0xFF00 Debug Message
Any command other than
Code Upload
When uploading a new code, the host shall:
ADIS1700x Vision-Sensing Camera Module User Guide
Reset delays the attempt to launch the most updated application firmware by 1 minute.
Notes
Resets the device.
Returns information like device serial number (unique de-
vice identification), product name and manufacturer.
Always returns 0x10 bootloader mode(for uniformity and
coherence with the application).
Set to a mode different from 0x10 bootloader to boot the
current firmware (usually the default mode of the applica-
tion to boot).
Bootloader Firmware
7–7